FR2451944B1 - - Google Patents

Info

Publication number
FR2451944B1
FR2451944B1 FR8005884A FR8005884A FR2451944B1 FR 2451944 B1 FR2451944 B1 FR 2451944B1 FR 8005884 A FR8005884 A FR 8005884A FR 8005884 A FR8005884 A FR 8005884A FR 2451944 B1 FR2451944 B1 FR 2451944B1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR8005884A
Other languages
French (fr)
Other versions
FR2451944A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Carblox Ltd
Original Assignee
Carblox Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Carblox Ltd filed Critical Carblox Ltd
Publication of FR2451944A1 publication Critical patent/FR2451944A1/en
Application granted granted Critical
Publication of FR2451944B1 publication Critical patent/FR2451944B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/16—Tuyéres

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)
  • Furnace Details (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
FR8005884A 1979-03-19 1980-03-17 NOZZLES PROVIDED WITH A PARTICULAR COOLING SYSTEM, AND HIGH STOVE PROVIDED WITH NOZZLES OF THIS TYPE Granted FR2451944A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/021,780 US4258633A (en) 1979-03-19 1979-03-19 Cooling of tuyeres in blast furnaces

Publications (2)

Publication Number Publication Date
FR2451944A1 FR2451944A1 (en) 1980-10-17
FR2451944B1 true FR2451944B1 (en) 1984-05-25

Family

ID=21806108

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8005884A Granted FR2451944A1 (en) 1979-03-19 1980-03-17 NOZZLES PROVIDED WITH A PARTICULAR COOLING SYSTEM, AND HIGH STOVE PROVIDED WITH NOZZLES OF THIS TYPE

Country Status (7)

Country Link
US (1) US4258633A (en)
JP (1) JPS55128513A (en)
AU (1) AU537650B2 (en)
DE (1) DE3010022A1 (en)
ES (1) ES256780Y (en)
FR (1) FR2451944A1 (en)
IT (1) IT1130991B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4398703A (en) * 1980-04-24 1983-08-16 Carblox Limited Tuyeres with heat pipes and method of manufacturing
US4744313A (en) * 1986-07-02 1988-05-17 Hoskinson Gordon H Air supply apparatus for an incinerator
US4754951A (en) * 1987-08-14 1988-07-05 Union Carbide Corporation Tuyere assembly and positioning method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE488783C (en) * 1925-11-27 1930-01-06 Widekind & Co E Cooling device for ovens u. Like. By means of introduced cooling pipes
US2827279A (en) * 1955-09-20 1958-03-18 American Brake Shoe Co Tuyeres provided with coolant passages
US3493177A (en) * 1967-07-26 1970-02-03 Trw Inc Method of and means for cooling the throat wall of rocket engine nozzle
BE761336A (en) * 1971-01-07 1971-07-07 Cockerill Ougree Providence & Tuyere for blast furnace
DE2608589C2 (en) * 1976-03-02 1978-03-02 Dornier System Gmbh, 7990 Friedrichshafen Cooled blow mold for blast furnaces
DE2620509C2 (en) * 1976-05-08 1978-04-20 Didier-Werke Ag, 6200 Wiesbaden Refractory component or molded body
JPS5344406A (en) * 1976-10-06 1978-04-21 Nippon Kokan Kk <Nkk> Tuyere for metallurgical furnace
JPS5348006A (en) * 1976-10-15 1978-05-01 Nippon Kokan Kk <Nkk> Tuyere for blast furnace
AT353036B (en) * 1976-12-07 1979-10-25 List Hans MEASURING VALUES, IN PARTICULAR PRESSURE TRANSDUCERS WITH BUILT-IN HEAT PIPE SYSTEM
SU707968A1 (en) * 1977-08-16 1980-01-05 Предприятие П/Я В-8253 Blasting tuyere of blast furnace

Also Published As

Publication number Publication date
AU5654880A (en) 1980-09-25
FR2451944A1 (en) 1980-10-17
DE3010022A1 (en) 1980-10-02
IT1130991B (en) 1986-06-18
US4258633A (en) 1981-03-31
AU537650B2 (en) 1984-07-05
JPS55128513A (en) 1980-10-04
IT8020744A0 (en) 1980-03-18
ES256780Y (en) 1981-12-16
ES256780U (en) 1981-07-01

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Legal Events

Date Code Title Description
ST Notification of lapse